a{
    text-decoration: none;
}
.button_list{
    background-color: #e4eff5;
}
.button_list>a{
    display: inline-block;
    text-decoration: none;
    background: url("../../../image/common/operation/vertical_line.png") no-repeat right center;
}
.button_list>button{
    border : none;
    display: inline-block;
    background: url("../../../image/common/operation/vertical_line.png") no-repeat right center;
}
.span_button,.span_button>span{
    display: block;
    text-align: center;
    color: #55666d;
}
.span_button{
    padding: 3px 3px;
    margin: 3px 7px;
    border:1px solid #e4eff5;
}
.span_button:hover{
    background-color: rgb(201,224,233);
    border-color: rgb(164,202,216);
}